StompSessionHandlerAdapter

Abstract adapter class for {@link StompSessionHandler} with mostly empty implementation methods except for {@link #getPayloadType} which returns string as the default Object type expected for STOMP ERROR frame payloads.

@author Rossen Stoyanchev @since 4.2

abstract

class StompSessionHandlerAdapter : StompSessionHandler {

TypeInfo getPayloadType(StompHeaders headers);

void handleFrame(StompHeaders headers, Object payload);

void afterConnected(StompSession session, StompHeaders connectedHeaders);

void handleException(StompSession session, StompCommand command, StompHeaders headers, byte[] payload, Throwable exception);

void handleTransportError(StompSession session, Throwable exception);

}

Members

Functions

afterConnected void afterConnected(StompSession session, StompHeaders connectedHeaders): This implementation is empty.
getPayloadType TypeInfo getPayloadType(StompHeaders headers): This implementation returns string as the expected payload type for STOMP ERROR frames.
handleException void handleException(StompSession session, StompCommand command, StompHeaders headers, byte[] payload, Throwable exception): This implementation is empty.
handleFrame void handleFrame(StompHeaders headers, Object payload): This implementation is empty.
handleTransportError void handleTransportError(StompSession session, Throwable exception): This implementation is empty.

Inherited Members

From StompSessionHandler

afterConnected void afterConnected(StompSession session, StompHeaders connectedHeaders): Invoked when the session is ready to use, i.e. after the underlying transport (TCP, WebSocket) is connected and a STOMP CONNECTED frame is received from the broker. @param session the client STOMP session @param connectedHeaders the STOMP CONNECTED frame headers
handleException void handleException(StompSession session, StompCommand command, StompHeaders headers, byte[] payload, Throwable exception): Handle any exception arising while processing a STOMP frame such as a failure to convert the payload or an unhandled exception in the application {@code StompFrameHandler}. @param session the client STOMP session @param command the STOMP command of the frame @param headers the headers @param payload the raw payload @param exception the exception
handleTransportError void handleTransportError(StompSession session, Throwable exception): Handle a low level transport error which could be an I/O error or a failure to encode or decode a STOMP message. <p>Note that {@link hunt.stomp.simp.stomp.ConnectionLostException ConnectionLostException} will be passed into this method when the connection is lost rather than closed normally via {@link StompSession#disconnect()}. @param session the client STOMP session @param exception the exception that occurred

StompSessionHandlerAdapter

Members

Functions

Inherited Members

From StompSessionHandler

Meta

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